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TI-2026-60318 Aliases CVE-2026-89002GHSA-r5xh-cv7p-cchm

WPeMatico RSS Feed Fetcher < 2.8.26 - Contributor+ Stored XSS via Campaign Item Preview

Priority LOW 31CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.26 does not sanitize and escape content it retrieves from a user-supplied source before rendering it, which could allow users such as contributors to perform Stored Cross-Site Scripting attacks against higher-privileged users who review the campaign.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00229 13th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed WPeMatico RSS Feed Fetcher (Unknown): 2.8.26

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownWPeMatico RSS Feed Fetcherbefore 2.8.262.8.26Patch availableCNA
  • WPeMatico RSS Feed Fetcher VendorUnknown Affected before 2.8.26 Fixed in 2.8.26 Patch available CNA

Remediation

  • Fix · CNA WPeMatico RSS Feed Fetcher (Unknown) Fixed in 2.8.26

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    WPeMatico RSS Feed Fetcher 2.8.26

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2026-60321 WPeMatico RSS Feed Fetcher < 2.8.26 - Contributor+ Stored XSS via Word to CategoryPriority LOW 31
    • TI-2026-60320 WPeMatico RSS Feed Fetcher < 2.8.26 - Contributor+ Campaign Configuration and Log Disclosure via IDORPriority LOW 13
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-89002
  2. 2026-10-03 Alias added: GHSA-r5xh-cv7p-cchm

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences